Water → HCID 56946194, compound

Participants

Reaction Steps

A suspension of glyoxalic acid hydrate (3.04 g, 33.1 mmol) and morpholine hydrochloride (4.09 g, 33.1 mmol) in dioxane (48 mL) was stirred as 4.5 mL of water was added. To the homogeneous solution [4-(3-chloropropoxy)phenyl]acetaldehyde (6.70 g, 31.5 mmol) was then added and the solution was stirred at reflux for 24 h. The solvent was evaporated and 50 mL of water was added. The solid was collected and washed with water to give 8.3 g (98%): MS m/z 251 (M−17+H).

Provenance & Evidence